Common use of Medarex Patent Rights Clause in Contracts

Medarex Patent Rights. Medarex shall be responsible, at its expense and in its sole discretion, for the preparation, filing, prosecution and maintenance of the Medarex Patent Rights and for conducting any interferences, reexaminations, reissues, oppositions, or request for patent term extensions relating thereto. In addition, Medarex shall have the sole right, but not the obligation, at its expense, to prepare, file, prosecute and maintain the patent applications and patents assigned to Medarex by Celldex pursuant to Sections 3.5.2, 4.3.3(b) and 11.3, and to conduct any interferences, reexaminations, reissues, oppositions, or request for patent term extensions relating thereto.

Medarex Patent Rights. Medarex shall be responsible, at its expense and in its sole discretion, for the preparation, filing, prosecution and maintenance of the Medarex Patent Rights and for conducting any interferences, reexaminations, reissues, oppositions, or request for patent term extensions relating thereto. In addition, Medarex shall have the sole right, but not the obligation, at its expense, to prepare, file, prosecute and maintain the patent applications and patents assigned to Medarex by Celldex Celidex pursuant to Sections 3.5.2, 4.3.3(b) and 11.3, and to conduct any interferences, reexaminations, reissues, oppositions, or request for patent term extensions relating thereto.